Country rankings

Hedgehog Population by Country

New Zealand has the highest Minimum Population in 2024 (10M), followed by China (1M) and United Kingdom (1M). Denmark has the lowest (50K).

Year 202419 of 235 countries

Minimum Population, 2024

Darker means higher. Click a place to highlight it.

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All 19 ranked

Highest first.

Distribution Median and middle halfThe median is the middle value: half of places are above it, half below. The middle half is the range holding the central 50% of places.More in the glossary →

Each dot is one country; the lines mark the median and the middle half.

Median
100K
Middle half 100K – 500K
Average
805.3K
19 countries
Highest
10M
New Zealand
Lowest
50K
Denmark

Data

Click a column to sort, a row to highlight that place on the charts.

35 countries · # = rank by Minimum Population
#
1New Zealand—10M50MErinaceus europaeus, (European hedgehog)Introduced population, considered a conservation concern due to predation on native fauna.
2China—1M5MErinaceus amurensis, (Amur hedgehog)Primarily found in northern and eastern China.| Primarily the Amur hedgehog (Erinaceus amurensis), data scarce
2United KingdomExtant (resident)1M2MErinaceus europaeus, (European hedgehog)England 1,100,000, Scotland 310,000, Wales 140,000
4RussiaExtant (resident)500K2MPrimarily the, Northern white-breasted hedgehog+1Data scarce
4GermanyExtant (resident)500K1.5M—Potential decline, limited data
4FranceExtant (resident)500K2M—Potential decline, limited data
4PolandExtant (resident)500K2M—Potential decline, limited data
8ItalyExtant (resident)200K1M—Potential decline, limited data
8Ukraine—200K1M—Potential decline, limited data
10Iran—100K500KParaechinus hypomelas, (Brandt's hedgehog)Primarily found in arid and semi-arid regions.
10South Korea—100K500KErinaceus amurensis, (Amur hedgehog)Data very scarce, potential presence based on limited distribution information.
10Afghanistan—100K500KHemiechinus auritus, (Long-eared hedgehog)Data are very scarce, potential presence based on limited distribution information.
10North Korea—100K500KErinaceus amurensis, (Amur hedgehog)Data very scarce, potential presence based on limited distribution information.
10Kazakhstan—100K500KHemiechinus auritus, (Long-eared hedgehog)Primarily found in steppes and deserts.
10CzechiaExtant (resident)100K500K—Potential decline, limited data
10Belarus—100K500K——
10Mongolia—100K500KHemiechinus auritus, (Long-eared hedgehog)Primarily found in steppes and deserts.
18NetherlandsExtant (resident)50K200K—Potential decline, limited data
18DenmarkExtant (resident)50K200K—Potential decline, limited data
—SpainExtant (resident)——Erinaceus europaeus, (European hedgehog)—
—BelgiumExtant (resident)————
—SwedenExtant (resident)————
—PortugalExtant & Introduced (resident)————
—HungaryPresence Uncertain————
—AustriaExtant (resident)————
—SwitzerlandExtant (resident)————
—NorwayExtant (resident)————
—FinlandExtant (resident)————
—SlovakiaExtant (resident)————
—IrelandExtant (resident)————
—CroatiaPresence Uncertain————
—SloveniaExtant (resident)————
—LatviaExtant (resident)————
—EstoniaExtant (resident)————
—LuxembourgExtant (resident)————

What correlates with Minimum Population (2024)?

Pearson r against 1,853 other country metrics sharing at least 12 countries. Ranks are read by standing: a better rank counts as higher, whether rank 1 is the best place on a list or the worst. Correlation is not causation.

Higher together

Places that have a higher Minimum Population tend to score higher on these (or rank better)

  1. Non-Melanoma SC Rate MaleMale Skin Cancer Rates by Country
    r = +0.99 · very strong · n = 19
    Plot
  2. Non-Melanoma New Case Rate - AllSkin Cancer Rates by Country
    r = +0.99 · very strong · n = 19
    Plot
  3. Non-Melanoma New Case Rate - FemaleFemale Skin Cancer Rates by Country
    r = +0.99 · very strong · n = 19
    Plot
  4. Non-Melanoma New Case Rate - MaleMale Skin Cancer Rates by Country
    r = +0.99 · very strong · n = 19
    Plot
  5. Non-Melanoma Skin Cancer Rate Both SexesSkin Cancer Rates by Country
    r = +0.99 · very strong · n = 19
    Plot
  6. Non-Melanoma SC Rate FemaleFemale Skin Cancer Rates by Country
    r = +0.99 · very strong · n = 19
    Plot

Opposite directions

Places that have a higher Minimum Population tend to score lower on these (or rank worse)

  1. CountContinent With the Most Countries
    r = −0.96 · very strong · n = 19
    Plot
  2. RankNorthernmost Point by CountryA rank: rank 1 is the best
    r = +0.90 · very strong · n = 19
    Plot
  3. Avg Summer TempBest Weather by Country
    r = −0.60 · strong · n = 19
    Plot
  4. Water Scarcity RankingCountries with Water ScarcityA rank: rank 1 is the best
    r = +0.58 · strong · n = 19
    Plot
  5. Temperature ChangeHottest Countries in the World
    r = −0.58 · strong · n = 19
    Plot
  6. Vacc. Rate PCV3Vaccination Rates by Country
    r = −0.57 · strong · n = 13
    Plot

Quick answers

Which country has the highest Minimum Population?
New Zealand has the highest Minimum Population in 2024, at 10M, followed by China (1M) and United Kingdom (1M).
Which country has the lowest Minimum Population?
Denmark has the lowest Minimum Population in 2024, at 50K.
What is the median Minimum Population across countries?
The median is 100K across the 19 countries with data in 2024.
Where does this hedgehog population by country data come from?
Rankodex compiles it from World Population Review and the primary sources it cites: Western European Hedgehog - IUCN Red List; The European Hedgehog: A Species at Risk - USA data hub; European hedgehog - Wikipedia; The state of Britain’s hedgehogs 2011 - The British Hedgehog Preservation Society.